Style and functionality come first with the Red Bull SPECT Eyewear DAFT-004 Blue Sunglasses. A highly mirrored lens, the durable, flexible and lightweight frame made of TR90 plastic and excellent UV protection combine to create a must-have for the summer. FeaturesDurable, flexible and lightweight frame made of TR90 plastic and rubberRobust, shatterproof polycarbonate lensesExcellent UV protectionMirrored lens